How to disable the optical drive in Win7?

The steps are as follows:

1. First find the “My Computer” icon, right click “Manage” and enter the Computer Management menu.

2, found in the computer management found "Device Manager", as shown below, the right side will list the current computer equipment, which has a DVDCD drive.

3, choose to turn off the disabled optical drive device, as shown. Right click to select “disable”.

4, then prompt you to confirm that the device is disabled, the point is. determine.

5, after setting, view the dvd optical drive device in the device manager again, there is a black downward arrow indicating that the device has been disabled and disabled.

6, open again & ldquo; my computer & rdquo; computer can not see the DVD to remove the program equipment.